Preifoliation or Praefoliation: How To spell?

The word Preifoliation is misspelled against Praefoliation, a noun meaning "Same as Prefoliation."

Praefoliation has vowels 'ae' together mispronounced as 'ei'
Word contains consecutive vowels 'AE' in between alphabets pr & foliation is misspelled as 'EI'
Wrong Spelling:  pr-ei-foliation 
Correct Spelling:  pr-ae-foliation 
Find more incorrect spellings of Praefoliation to spell right way.

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